Package org.apache.hadoop.hbase.security.visibility.expression

Examples of org.apache.hadoop.hbase.security.visibility.expression.LeafExpressionNode

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          LOG.trace("The identifier is "+identifier);
        }
        labelOrdinal = this.visibilityManager.getLabelOrdinal(identifier);
      } else {
        // This is a NOT node.
        LeafExpressionNode lNode = (LeafExpressionNode) ((NonLeafExpressionNode) node)
            .getChildExps().get(0);
        identifier = lNode.getIdentifier();
        labelOrdinal = this.visibilityManager.getLabelOrdinal(identifier);
        labelOrdinal = -1 * labelOrdinal; // Store NOT node as -ve ordinal.
      }
      if (labelOrdinal == 0) {
        throw new InvalidLabelException("Invalid visibility label " + identifier);
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          LOG.trace("The identifier is "+identifier);
        }
        labelOrdinal = this.visibilityManager.getLabelOrdinal(identifier);
      } else {
        // This is a NOT node.
        LeafExpressionNode lNode = (LeafExpressionNode) ((NonLeafExpressionNode) node)
            .getChildExps().get(0);
        identifier = lNode.getIdentifier();
        labelOrdinal = this.visibilityManager.getLabelOrdinal(identifier);
        labelOrdinal = -1 * labelOrdinal; // Store NOT node as -ve ordinal.
      }
      if (labelOrdinal == 0) {
        throw new InvalidLabelException("Invalid visibility label " + identifier);
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        }
        labelOrdinal = this.visibilityManager.getLabelOrdinal(identifier);
        checkAuths(auths, userName, labelOrdinal, identifier);
      } else {
        // This is a NOT node.
        LeafExpressionNode lNode = (LeafExpressionNode) ((NonLeafExpressionNode) node)
            .getChildExps().get(0);
        identifier = lNode.getIdentifier();
        labelOrdinal = this.visibilityManager.getLabelOrdinal(identifier);
        checkAuths(auths, userName, labelOrdinal, identifier);
        labelOrdinal = -1 * labelOrdinal; // Store NOT node as -ve ordinal.
      }
      if (labelOrdinal == 0) {
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        }
        labelOrdinal = ordinalProvider.getLabelOrdinal(identifier);
        checkAuths(auths, labelOrdinal, identifier, checkAuths);
      } else {
        // This is a NOT node.
        LeafExpressionNode lNode = (LeafExpressionNode) ((NonLeafExpressionNode) node)
            .getChildExps().get(0);
        identifier = lNode.getIdentifier();
        labelOrdinal = ordinalProvider.getLabelOrdinal(identifier);
        checkAuths(auths, labelOrdinal, identifier, checkAuths);
        labelOrdinal = -1 * labelOrdinal; // Store NOT node as -ve ordinal.
      }
      if (labelOrdinal == 0) {
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  private void extractLabels(ExpressionNode node, List<String> labels, List<String> notLabels) {
    if (node.isSingleNode()) {
      if (node instanceof NonLeafExpressionNode) {
        // This is a NOT node.
        LeafExpressionNode lNode = (LeafExpressionNode) ((NonLeafExpressionNode) node)
            .getChildExps().get(0);
        notLabels.add(lNode.getIdentifier());
      } else {
        labels.add(((LeafExpressionNode) node).getIdentifier());
      }
    } else {
      // A non leaf expression of labels with & operator.
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          byte[] array = com.google.common.primitives.Bytes.toArray(list);
          String leafExp = Bytes.toString(array).trim();
          if (leafExp.isEmpty()) {
            throw new ParseException("Error parsing expression " + expS + " at column : " + index);
          }
          processLabelExpNode(new LeafExpressionNode(leafExp), expStack, expS, index);
          index = skipSpaces(exp, index);
          break;
        default:
          labelOffset = index;
          do {
            if (!VisibilityLabelsValidator.isValidAuthChar(exp[index])) {
              throw new ParseException("Error parsing expression "
                 + expS + " at column : " + index);
            }
            index++;
          } while (index < endPos && !isEndOfLabel(exp[index]));
          leafExp = new String(exp, labelOffset, index - labelOffset).trim();
          if (leafExp.isEmpty()) {
            throw new ParseException("Error parsing expression " + expS + " at column : " + index);
          }
          processLabelExpNode(new LeafExpressionNode(leafExp), expStack, expS, index);
          // We already crossed the label node index. So need to reduce 1 here.
          index--;
          index = skipSpaces(exp, index);
      }
      index++;
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        }
        labelOrdinal = ordinalProvider.getLabelOrdinal(identifier);
        checkAuths(auths, labelOrdinal, identifier, checkAuths);
      } else {
        // This is a NOT node.
        LeafExpressionNode lNode = (LeafExpressionNode) ((NonLeafExpressionNode) node)
            .getChildExps().get(0);
        identifier = lNode.getIdentifier();
        labelOrdinal = ordinalProvider.getLabelOrdinal(identifier);
        checkAuths(auths, labelOrdinal, identifier, checkAuths);
        labelOrdinal = -1 * labelOrdinal; // Store NOT node as -ve ordinal.
      }
      if (labelOrdinal == 0) {
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  private void extractLabels(ExpressionNode node, List<String> labels, List<String> notLabels) {
    if (node.isSingleNode()) {
      if (node instanceof NonLeafExpressionNode) {
        // This is a NOT node.
        LeafExpressionNode lNode = (LeafExpressionNode) ((NonLeafExpressionNode) node)
            .getChildExps().get(0);
        notLabels.add(lNode.getIdentifier());
      } else {
        labels.add(((LeafExpressionNode) node).getIdentifier());
      }
    } else {
      // A non leaf expression of labels with & operator.
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  private void extractLabels(ExpressionNode node, List<String> labels, List<String> notLabels) {
    if (node.isSingleNode()) {
      if (node instanceof NonLeafExpressionNode) {
        // This is a NOT node.
        LeafExpressionNode lNode = (LeafExpressionNode) ((NonLeafExpressionNode) node)
            .getChildExps().get(0);
        notLabels.add(lNode.getIdentifier());
      } else {
        labels.add(((LeafExpressionNode) node).getIdentifier());
      }
    } else {
      // A non leaf expression of labels with & operator.
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        }
        labelOrdinal = ordinalProvider.getLabelOrdinal(identifier);
        checkAuths(auths, labelOrdinal, identifier, checkAuths);
      } else {
        // This is a NOT node.
        LeafExpressionNode lNode = (LeafExpressionNode) ((NonLeafExpressionNode) node)
            .getChildExps().get(0);
        identifier = lNode.getIdentifier();
        labelOrdinal = ordinalProvider.getLabelOrdinal(identifier);
        checkAuths(auths, labelOrdinal, identifier, checkAuths);
        labelOrdinal = -1 * labelOrdinal; // Store NOT node as -ve ordinal.
      }
      if (labelOrdinal == 0) {
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Related Classes of org.apache.hadoop.hbase.security.visibility.expression.LeafExpressionNode

  • org.apache.hadoop.hbase.mapreduce.LabelExpander
  • org.apache.hadoop.hbase.security.visibility.ExpAsStringVisibilityLabelServiceImpl
  • org.apache.hadoop.hbase.security.visibility.ExpressionParser
  • org.apache.hadoop.hbase.security.visibility.TestExpressionExpander
  • org.apache.hadoop.hbase.security.visibility.VisibilityController
  • org.apache.hadoop.hbase.security.visibility.VisibilityUtils
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